void DrawConnections(VirtualCell input_cell, List <CellLocation> unvisited_locations, PhysicalMap physicalMap, VirtualMap virtualMap, int max_distance)
{
unvisited_locations.Remove(input_cell.location);
Vector3 input_pos = physicalMap.GetRealWorldPosition(input_cell.location, virtualMap.storey_number);
//Debug.Log("Has connected cells: " + start_cell.connectedCells.Count);
foreach (CellLocation connected_cell_location in input_cell.connectedCells)
{
//Debug.Log(connected_cell_location);
Vector3 end_pos = physicalMap.GetRealWorldPosition(connected_cell_location, virtualMap.storey_number);
//Debug.Log(input_cell.distance_from_root * 1f / virtualMap.GetMaximumDistance());
Color col = Color.Lerp(Color.red, Color.green, input_cell.distance_from_root * 1f / max_distance);
Handles.color = col;
Handles.DrawLine(input_pos, end_pos);
if (unvisited_locations.Contains(connected_cell_location))
{
DrawConnections(virtualMap.GetCell(connected_cell_location), unvisited_locations, physicalMap, virtualMap, max_distance);
}
}
}
void OnSceneGUI()
{
if (showDebugCoordinates || showDebugConnections)
{
PhysicalMap physicalMap = this.targetInstance.GetPhysicalMap();
VirtualMap[] virtualMaps = this.targetInstance.GetVirtualMaps();
if (this.targetInstance.HasGeneratedDungeon())
{
if (physicalMap != null && virtualMaps.Length > 0)
{
GUIStyle guiStyle = new GUIStyle();
if (showDebugCoordinates)
{
for (int i = 0; i < virtualMaps.Length; i++)
{
foreach (VirtualCell c in virtualMaps[i].GetAllCells())
{
Vector3 p = physicalMap.GetRealWorldPosition(c.location, i);
if (c.location.x % 2 == 1 && c.location.y % 2 == 1)
{
guiStyle.normal.textColor = Color.yellow;
int actual_x = (c.location.x - 1) / 2;
int actual_y = (c.location.y - 1) / 2;
Handles.Label(p, c.location.x + "," + c.location.y + "\n(" + actual_x + "," + actual_y + ")", guiStyle);
}
else
{
guiStyle.normal.textColor = Color.white;
Handles.Label(p, c.location.x + "," + c.location.y, guiStyle);
}
}
}
}
if (showDebugConnections)
{
for (int i = 0; i < virtualMaps.Length; i++)
{
VirtualMap virtualMap = virtualMaps[i];
List <CellLocation> unvisited_locations = new List <CellLocation>(virtualMap.WalkableLocations);
//Debug.Log("Starting from " + start_location);
int max_distance = virtualMap.GetMaximumDistance();
int stop_iter = 0;
while (unvisited_locations.Count > 0)
{
CellLocation start_location = unvisited_locations[0]; // We start from a walkable cell (doesn't matter which one)
VirtualCell start_cell = virtualMap.GetCell(start_location);
DrawConnections(start_cell, unvisited_locations, physicalMap, virtualMap, max_distance);
stop_iter++;
if (stop_iter == 100)
{
DaedalusDebugUtils.Assert(false, "Looping in show debug connectsion!");
break; // ERROR HERE!
}
}
}
}
// TEST path check
//VirtualMap test_virtualMap = virtualMaps[0];
//List<CellLocation> test_unvisited_locations = new List<CellLocation>(test_virtualMap.WalkableLocations);
//test_virtualMap.ExistsPathBetweenLocations(test_unvisited_locations[0], test_unvisited_locations[test_unvisited_locations.Count - 1]);
}
}
}
}